4857712 has 20 divisors (see below), whose sum is σ = 9543040. Its totient is φ = 2395008.

The previous prime is 4857707. The next prime is 4857719. The reversal of 4857712 is 2177584.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (477152).

Almost surely, 2^4857712 is an apocalyptic number.

It is an amenable number.

4857712 is a deficient number, since it is larger than the sum of its proper divisors (4685328).

4857712 is a wasteful number, since it uses less digits than its factorization.

4857712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240 (or 4234 counting only the distinct ones).

The product of its digits is 15680, while the sum is 34.

The square root of 4857712 is about 2204.0217784768. The cubic root of 4857712 is about 169.3598996628.

The spelling of 4857712 in words is "four million, eight hundred fifty-seven thousand, seven hundred twelve".